diff --git a/examples/native/stream/main.go b/examples/native/stream/main.go
new file mode 100644
index 0000000..08cd1ad
--- /dev/null
+++ b/examples/native/stream/main.go
@@ -0,0 +1,123 @@
+package main
+
+/**
+This program analyzes the data measured by the car's speed sensor every 100 milliseconds (through
+random number simulation), and will show when a car is speeding.
+There are 7 goroutines writing data to the proton. Each writes the speed of a car every 100 milliseconds.
+Main thread reads the result from the proton, and print to the screen.
+*/
+import (
+	"context"
+	"fmt"
+	"log"
+	"math/rand"
+	"strconv"
+	"time"
+
+	"github.com/timeplus-io/proton-go-driver/v2"
+)
+
+type SpeedingCarRcd struct {
+	Id    int64
+	Speed float64
+	Start time.Time
+	End   time.Time
+}
+
+func getConnection() (proton.Conn, context.Context) {
+	conn, err := proton.Open(&proton.Options{
+		Addr: []string{"127.0.0.1:8463"},
+		Auth: proton.Auth{
+			Database: "default",
+			Username: "default",
+			Password: "",
+		},
+		DialTimeout:     5 * time.Second,
+		MaxIdleConns:    5,
+		MaxOpenConns:    10,
+		ConnMaxLifetime: time.Hour,
+		Compression: &proton.Compression{
+			Method: proton.CompressionLZ4,
+		},
+	})
+	if err != nil {
+		log.Fatal(err)
+	}
+	ctx := proton.Context(context.Background(), proton.WithProgress(func(p *proton.Progress) {
+		if rand.Float32() < 0.3 {
+			log.Println("progress:", p)
+		}
+	}))
+	return conn, ctx
+}
+
+func initStream() error {
+	conn, _ := getConnection()
+	if err := conn.Exec(context.Background(), "DROP STREAM IF EXISTS car"); err != nil {
+		return err
+	}
+	if err := conn.Exec(context.Background(), "CREATE STREAM IF NOT EXISTS car(id int64, speed float64)"); err != nil {
+		return err
+	}
+	return nil
+}
+
+func writer(id int64) {
+	conn, _ := getConnection()
+	for {
+		for i := 0; i < 20; i++ {
+			speed := rand.Float64()*20 + 50
+			if err := conn.Exec(context.Background(), "INSERT INTO car (id, speed) VALUES ({id:int64},{speed:float64})", proton.Named("id", strconv.FormatInt(id, 10)), proton.Named("speed", strconv.FormatFloat(speed, 'f', 2, 64))); err != nil {
+				log.Fatal(err)
+			}
+			time.Sleep(time.Duration(100) * time.Millisecond)
+		}
+	}
+}
+
+func reader() {
+	const Query = `
+		SELECT 
+			id,
+			AVG(speed),
+			window_start,
+			window_end
+		FROM 
+			tumble(car, 1s) 
+		GROUP BY 
+			window_start, window_end, id;`
+	conn, ctx := getConnection()
+	ctx, cancel := context.WithCancel(ctx)
+	rows, err := conn.Query(ctx, Query)
+	if err != nil {
+		log.Fatal(err)
+	}
+	defer rows.Close()
+	go func() {
+		time.Sleep(time.Duration(20) * time.Second)
+		cancel()
+	}()
+
+	for rows.Next() {
+		var car SpeedingCarRcd
+		if err := rows.Scan(&car.Id, &car.Speed, &car.Start, &car.End); err != nil {
+			log.Fatal(err)
+		}
+		fmt.Printf("carID=%d Speed=%f Start=%s End=%s\n", car.Id, car.Speed, car.Start.Local().Format("2006-06-01-02-15:04:05"), car.End.Local().Format("2006-06-01-02-15:04:05"))
+	}
+	err = rows.Err()
+	if err != nil {
+		log.Fatal(err)
+	}
+}
+
+func main() {
+	err := initStream()
+	if err != nil {
+		log.Fatal(err)
+	}
+	for id := int64(0); id < int64(7); id++ {
+		go writer(id)
+	}
+	reader()
+}
diff --git a/examples/std/stream/main.go b/examples/std/stream/main.go
new file mode 100644
index 0000000..332ee93
--- /dev/null
+++ b/examples/std/stream/main.go
@@ -0,0 +1,109 @@
+package main
+
+/**
+This program analyzes the data measured by the car's speed sensor every 100 milliseconds (through
+random number simulation), and will show when a car is speeding.
+There are 7 goroutines writing data to the proton. Each writes the speed of a car every 100 milliseconds.
+Main thread reads the result from the proton, and print to the screen.
+*/
+import (
+	"context"
+	"database/sql"
+	"fmt"
+	"log"
+	"math/rand"
+	"time"
+
+	"github.com/timeplus-io/proton-go-driver/v2"
+)
+
+type SpeedingCarRcd struct {
+	Id    int64
+	Speed float64
+	Start time.Time
+	End   time.Time
+}
+
+func getConnection() (*sql.DB, context.Context) {
+	conn, err := sql.Open(`proton`, `proton://127.0.0.1:8463`)
+	if err != nil {
+		return nil, context.Background()
+	}
+	ctx := proton.Context(context.Background(), proton.WithProgress(func(p *proton.Progress) {
+		if rand.Float32() < 0.3 {
+			log.Println("progress:", p)
+		}
+	}))
+	return conn, ctx
+}
+
+func initStream() error {
+	conn, _ := getConnection()
+	if _, err := conn.Exec("DROP STREAM IF EXISTS car"); err != nil {
+		return err
+	}
+	if _, err := conn.Exec("CREATE STREAM IF NOT EXISTS car(id int64, speed float64)"); err != nil {
+		return err
+	}
+	return nil
+}
+
+func writer(id int64) {
+	conn, _ := getConnection()
+	for {
+		for i := 0; i < 20; i++ {
+			speed := rand.Float64()*20 + 50
+			if _, err := conn.Exec("INSERT INTO car (id, speed) VALUES (@id, @speed)", sql.Named("id", id), sql.Named("speed", speed)); err != nil {
+				log.Fatal(err)
+			}
+			time.Sleep(time.Duration(100) * time.Millisecond)
+		}
+	}
+}
+
+func reader() {
+	const Query = `
+		SELECT 
+			id,
+			AVG(speed),
+			window_start,
+			window_end
+		FROM 
+			tumble(car, 1s) 
+		GROUP BY 
+			window_start, window_end, id;`
+	conn, ctx := getConnection()
+	ctx, cancel := context.WithCancel(ctx)
+	rows, err := conn.QueryContext(ctx, Query)
+	if err != nil {
+		log.Fatal(err)
+	}
+	defer rows.Close()
+	go func() {
+		time.Sleep(time.Duration(20) * time.Second)
+		cancel()
+	}()
+
+	for rows.Next() {
+		var car SpeedingCarRcd
+		if err := rows.Scan(&car.Id, &car.Speed, &car.Start, &car.End); err != nil {
+			log.Fatal(err)
+		}
+		fmt.Printf("carID=%d Speed=%f Start=%s End=%s\n", car.Id, car.Speed, car.Start.Local().Format("2006-06-01-02-15:04:05"), car.End.Local().Format("2006-06-01-02-15:04:05"))
+	}
+	err = rows.Err()
+	if err != nil {
+		log.Fatal(err)
+	}
+}
+
+func main() {
+	err := initStream()
+	if err != nil {
+		log.Fatal(err)
+	}
+	for id := int64(0); id < int64(7); id++ {
+		go writer(id)
+	}
+	reader()
+}